<!doctype html>
<html>
    <head>
        <meta charset="utf-8">
        <title>Geo3D - ECHARTS-GL</title>
        <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
        <meta name="apple-mobile-web-app-capable" content="yes"> <!-- Fullscreen Landscape on iOS -->
        <link rel="stylesheet" href="./common.css">
    </head>
    <body>
        <div id="main"></div>
        <script src="../node_modules/echarts/dist/echarts.js"></script>
        <script src="../dist/echarts-gl.js"></script>
        <script src="lib/jquery.min.js"></script>
        <script src="js/commonUI.js"></script>
        <script>
            var points = [123.046875, 39.5302734375, 123.0458984375, 39.5302734375, 123.0458984375, 39.53125, 123.0458984375, 39.53125, 123.0458984375, 39.53125, 123.046875, 39.53125, 123.046875, 39.53125, 123.0478515625, 39.53125, 123.0478515625, 39.53125, 123.0478515625, 39.5302734375, 123.048828125, 39.5302734375, 123.048828125, 39.5302734375, 123.048828125, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.5302734375, 123.0498046875, 39.529296875, 123.0498046875, 39.529296875, 123.0498046875, 39.529296875, 123.0498046875, 39.529296875, 123.0498046875, 39.529296875, 123.048828125, 39.529296875, 123.048828125, 39.529296875, 123.048828125, 39.529296875, 123.0478515625, 39.5302734375, 123.046875, 39.53125, 123.046875, 39.53125, 123.046875, 39.5302734375];

            var exterior = [];
            for (var i = 0; i < points.length;) {
                exterior.push([points[i++], points[i++]]);
            }

            // var canvas = document.createElement('canvas');
            // var ctx = canvas.getContext('2d');
            // canvas.width = 500;
            // canvas.height = 500;
            // canvas.style.cssText = 'position:absolute;left:0;top:0;z-index:100';
            // document.body.appendChild(canvas);
            // ctx.translate(-200, -300);
            // ctx.strokeStyle = '#fff';
            // ctx.beginPath();
            // ctx.moveTo(exterior[0][0], exterior[0][1]);
            // for (var i = 1; i < exterior.length; i++) {
            //     ctx.lineTo(exterior[i][0], exterior[i][1]);
            // }
            // ctx.closePath();
            // ctx.stroke();

            echarts.registerMap('sample', {
                type: 'FeatureCollection',
                features: [{
                    type: 'Feature',
                    geometry: {
                        type: 'Polygon',
                        coordinates: [exterior]
                    },
                    properties: {
                        name: 'Dude'
                    }
                }]
            })
            var chart = echarts.init(document.getElementById('main'));

            chart.setOption({
                geo3D: {
                    map: 'sample',
                    bevelSize: 1,

                    itemStyle: {
                        borderColor: '#222',
                        borderWidth: 1
                    }
                },
                series: []
            });

            window.addEventListener('resize', function () {
                chart.resize();
            });

        </script>
    </body>
</html>